package com.project.config;

import com.project.token.TokenSys;
import lombok.extern.slf4j.Slf4j;
import org.apache.shiro.SecurityUtils;
import org.springframework.stereotype.Component;
import org.springframework.web.servlet.HandlerInterceptor;
import org.springframework.web.servlet.ModelAndView;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;


@Component
@Slf4j
public class Interceptor implements HandlerInterceptor {

    @Override
    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
        String path = request.getServletPath().substring(6);
        if (SecurityUtils.getSubject().isPermitted(path)){
            return true;
        }
        return false;


//        response.setCharacterEncoding("utf-8");
//        PrintWriter printWriter = response.getWriter();
//        printWriter.write("非法操作");
//        printWriter.flush();
//        printWriter.close();
//        return true;
    }

    @Override
    public void postHandle(HttpServletRequest request, HttpServletResponse response, Object handler, ModelAndView modelAndView) throws Exception {
    }

    @Override
    public void afterCompletion(HttpServletRequest request, HttpServletResponse response, Object handler, Exception ex) throws Exception {
    }
}
